摘要
确定反应堆保护系统参数整定值时，需考虑参数测量和处理的精确度。本文首先结合超温超功率ΔT保护计算原理及保护通道精度计算方法，对超温和超功率保护通道误差进行分析，给出系统功能设计和类结构设计，最后通过C＋＋进行软件实现精度计算的界面化操作。计算方法和软件已应用于CPR1000及相关改进项目中。
In order to define the setting points of protection parameters in the reactor protection system ,the accuracy of the parameter measuring and processing should be taken into consideration . T he accuracy computations of over‐temperature and over‐power protection channel were analyzed in this paper ,and the function and class struc‐ture design were completed .Finally ,The accuracy computing software with friendly user interface was completed through C＋＋ language .The calculation methods and software are used in CPR1000 and related improvement projects .
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
2014年第B11期854-858,共5页
Atomic Energy Science and Technology
关键词
超温
超功率
精度计算
C++
over-temperature
over-power
accuracy computation
C＋＋
